Italians love their clothes and are often dressed very well. Appearance is a large part of the Italian life style and how they dress really matters to the Italians. This helps them convey a good first impression when they are introduced to someone new. In general Italians always want to be seen looking their best. Italians also carry calling cards to hand out incase they are introduced to others.
http://acad.depauw.edu/mkfinney_web/teaching/Com227/culturalPortfolios/ITALY/Italy%20Nonverbal.html